PMC:7795804 / 35043-35089
Annnotations
LitCovid-sentences
{"project":"LitCovid-sentences","denotations":[{"id":"T343","span":{"begin":0,"end":46},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"Missing 91 5.0 28 30.8 50 54.9 13 14.3"}